5365-01-443-6438 SPACER,SLEEVE Index 5340-01-443-6440 PLATE,MOUNTING

National Stock Number:
5325-01-443-6439

Federal Supply Class:
5325

National Item Identification Number:
014436439

Description:
STUD ASSEMBLY,TURNLOCK FASTENER

Detail:
A STUD, TURNLOCK FASTENER over which may be assembled an EYELET, TURNLOCK FASTENER. Stud(s) without cam slots or cam lead threads are provided with a crosspin or eared nut for locking with the mating RECEPTACLE, TURNLOCK FASTENER. May be spring loaded. For like items having a threaded fastener, see SCREW ASSEMBLY, PANEL or SCREW, PANEL FASTENER.


Manufacturer Information:
77C956857P1503538LOCKHEED MARTIN CORPORATION
PFC2-632-0646384PENN ENGINEERING & MANUFACTURING CORP


Techincal Specification:
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD0.420 INCHES NOMINAL
DRIVE TYPEKNURLED OR SLOTTED
DIAMETER0.324 INCHES MINIMUM AND 0.364 INCHES MAXIMUM
EYELET LENGTH0.270 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
EYELET OUTSIDE DIAMETER0.273 INCHES MINIMUM AND 0.283 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS0.273 INCHES MINIMUM AND 0.283 INCHES MAXIMUM
MATERIALSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL
SECURING DEVICE TYPESPRING
STUD ASSEMBLY STYLESTUD ASSEMBLY
STUD HEAD HEIGHT0.066 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR0.138-32 UNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35, TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TURNLOCK STUD HEAD STYLEKNURLED


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